Fight wildfire smoke in your home with the best air purifiers of 2023
Worried about the quality of your air? Air purifiers are excellent tools for filtering out airborne pollutants and improving your indoor air quality, especially as many different places experience unusually poor air quality due to Canadian wildfires.
Air purifiers can reduce the presence of pet dander, dust mites, allergens, air pollutants and more in your home. They are especially popular during spring to help with hay fever and allergies. If you're looking for an air purifier for your home, keep reading to find the best air purifiers in 2023.
Top air purifiers in this article:
Dyson Pure Cool TP01 air purifier, $329 (reduced from $420)
CleanLight Air Pro, $80 (regularly $190)
An air purifier can help relieve allergy symptoms, whether they're seasonal or perennial. Instead of entering your body, airborne particles enter the air filter, leaving you with crisp, clean air in your home.
Below, find the best deals on air purifiers for your home from Dyson, Molekule and more. From splurge-worthy to budget-conscious, these air purifiers offer you clean air that brings relief.
Best air purifiers for smoke, allergies and pet dander
Explore the best air purifiers in 2023 for smoke, pet dander and allergies.
Molekule Air Pro
Molekule air purifiers were developed over 25 years ago by research scientists to "break down pollutants at a molecular level, including viruses, bacteria, mold, ozone, allergens, and chemicals." This air purifier for large rooms (up to 1,000 square feet) claims to detect and destroy pollutants 1,000 times smaller than the standard filters must meet to qualify as HEPA. Right now, it's deeply discounted.
Samsung Bespoke Cube air purifier
The whisper-quiet Samsung Bespoke Cube air purifier features enhanced HEPA filtration, a pet mode to reduce hair and odor, plus five-way suction that pulls in air from all corners of the room.
Recommended for rooms up to 350-square feet.
Samsung Bespoke Cube air purifier, $699
Dyson Pure Cool TP01 purifying fan
The Dyson Pure Cool purifying fan can pull in airborne particles at a distance and improve any room's air quality. It features a 360-degree filtration system that combines a filter to remove odors and gases with HEPA to capture 99.97% of particles 0.3 microns in size. Say goodbye to dust, pet dander and other allergens that linger in indoor air.
Dyson Pure Cool TP01 air purifier, $329 (reduced from $420)
Dyson Purifier Cool Formaldehyde TP09 purifying fan
This Dyson air purifier and fan goes above and beyond most, even destroying formaldehyde that your furniture may be releasing into the air. It also has a carbon filter that removes gases and odors. This True HEPA air purifier diagnoses your room's air quality for you as it works and reports back as it cleans. It also doubles as a powerful oscillating fan.
Dyson Purifier Cool Formaldehyde TP09 purifying fan, $750
Best compact air purifiers
If you're looking for an air purifier for a small room that won't take up too much space, consider these compact and portable air purifier options.
Molekule Air Mini+
Molekule air purifiers were developed over 25 years ago by research scientists to "break down pollutants at a molecular level, including viruses, bacteria, mold, ozone, allergens and chemicals." The Molekule Air Mini+ for small spaces (up to 250-square feet) claims to detect and destroy pollutants 1,000 times smaller than the standard filters must meet to qualify as HEPA.
CleanLight Air Pro
This on-sale, battery-powered air purifier can remove dust, smoke, odors, pet dander and bacteria from the air for up to four hours. The CleanLight Air Pro includes a cup holder attachment for use in the car, on the plane or in a stroller.
CleanLight Air Pro, $80 (regularly $190)
Germ Guardian air purifier with 360-degree True HEPA filter
This Germ Guardian air purifier for small rooms has four speeds. It has a charcoal filter that helps reduce odors, and it claims to circulate air more than four times per hour in rooms up to 105 square feet, with a timer of up to eight hours.
Germ Guardian air purifier with 360-degree True HEPA filter, $100
Best affordable air purifiers
Don't want to splurge on an expensive air purifier? No problem. Check out these budget-friendly options.
Aroeve portable air purifier
The Aroeve air purifier features an efficient HEPA filter, high circulation rate, low decibel operation, and the option to enjoy fragrant air with essential oils, ensuring improved air quality, health, and safety.
Aroeve portable air purifier, $50 (regularly $73)
Pure Enrichment PureZone medium-large room air purifier
This three-stage air purifier has a pre-filter and activated carbon filter, True HEPA filter and UV-C light. It has three fan speeds and three timer settings.
Pure Enrichment PureZone medium-large room air purifier, $80 with coupon (reduced from $130)
Airtok air purifier
Pick up two air purifiers with this True HEPA set that is recommended for 100-square feet. They have an aroma pad you can add essential oils onto, plus a night light. Set them on a timer if you'd like.
Airtok air purifier (2-pack), $100 after coupon (reduced from $177)
Air purifier FAQs
Not sure how to pick the best air purifier for your needs? Check out these frequently asked questions to learn more about air purifiers.
What does HEPA mean? Is it different from True HEPA?
Many air purifiers use the term HEPA (high efficiency particulate air) to describe their air filter, but you should know that not all air purifiers that use the term are created equal. In fact, some brands use the term in misleading ways.
HEPA is a federal standard for air filter efficiency. To be certified as HEPA, an air filter must be proven to remove at least 99.97% of dust, pollen, mold, bacteria and any airborne particles with a size of 0.3 microns, according to the Environmental Protection Agency (EPA).
HEPA filters are not generally available to the public for residential use. HEPA filters, typically found in hospitals and industrial settings where decontamination is crucial, require Department of Energy (DoE) certification to be called HEPA. Commercially available air filters are not eligible to go through official government testing.
Do not confuse HEPA filters with True HEPA filters -- they are not the same thing. Unlike HEPA filters, there's no federal standard for True HEPA filters. The EPA says that True HEPA filters "are unlikely to be equivalent in performance to HEPA-designated filter systems used in health care buildings and industrial processes, but still have very high removal efficiency (i.e., usually 99% or higher) for the reported particle sizes tested."
What else you should look for in an air purifier
It's also a good idea to consider the noise level. The best air purifiers are relatively quiet, but some can be a bit noisy. We scoured customer reviews to find nice, quiet options for our best air purifier list.
Lastly, Energy Star-certified air purifiers will have the lowest impact on your energy bill. Energy Star appliances are energy efficient, making them better for the environment and for your utility bills.
Will one air purifier cover a large room?
Many air purifiers, including relatively compact air purifiers, can provide clean air for a large room, but the coverage area of each air purifier does vary. Some are designed for small rooms or for use in pairs. Be sure to review the listed coverage area before completing your air purifier purchase.
How often do you need to replace air purifier filters?
Air purifier filters do need to be replaced regularly for the best air purification results. Most manufacturers recommend filter replacement every 12 months. Be sure to double check the instructions that come with your air purifier.
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